4 x 4 = ____
16
5 x ____ = 40
40 / 5 = _____
8
True or false?
(4 x 8) x 10 is equal to 8 x 40
True
Adam gives each of his 5 friends a baseball card album. Each album holds 30 cards. How many baseball cards can the albums hold in all?
150
2 x 30 = ____
60
6 x 4 = _____
24
48 / ____ = 6
6 x _____ = 48
8
Which is equal to 4 x 50?
A (4 x 8) x 10
B 40 × 10
C (4 x 5) x 10
D 25 × 10
C (4 x 5) x 10
Mr. Blaine is building a deck and bought 9 boxes of bolts. There are 40 bolts in each box. How many bolts did Mr. Blaine buy?
360
5 x 20 = _____
100
7 x 4 = ______
28
6 x 9 =
___ / 9 = 6
54
Which expression is equal to 7 × 40?
A (7 × 4) × 10
B (7 + 4) × 10
C 7 × (4 × 40)
A (7 × 4) × 10
Alice reads 50 pages each day. How many pages does she read in 7 days?
350
7 x 40 = _____
280
6 x 6= _____
36
____ x 8 = 32
32 / 8 = ______
3
Which is equal to 6 x 80?
A 36x10
B 40×10
C 48×10
D 30×10
C 48×10
The subscription to a children’s magazine is $30 per year. Jane sold 7 subscriptions. What was the total cost of the subscriptions that Jane sold?
210
7 x 6 tens = _____
420
4 x 8 = _____
32
7 x ____ = 42
42 / 7 = _____
6
Select all of the expressions that are equal to 3 × 60. (3 CORRECT)
A (3 × 6) × 10
B 9 × 10
C 36 × 10
D 18 × 10
E 6 × (3 × 10)
A (3 × 6) × 10
D 18 × 10
E 6 × (3 × 10)
Betty is making bracelets and needs 6 boxes of blue beads and 2 boxes of white beads. Each box of beads contains 20 beads. How many beads does Betty need?
160
Bethany earns $40 babysitting on Saturdays. How much does Bethany earn for babysitting on 4 Saturdays?
160